Pfizer’s corona vaccine trial begins in pregnant women
WASHINGTON: American pharmaceutical company Pfizer and German technology company BioNTech have begun trials in pregnant women of their corona vaccine.
According to the international news agency, the first trial of pregnant women of Corona vaccine in the world has been started by Pfizer and BioNtech. The trials will take place in the United States, Canada, Argentina, Brazil, Chile, Mozambique, South Africa, the United Kingdom and Spain.
The Pfizer Corona vaccine trial involved 4,000 pregnant women over the age of 18 who are 24 to 34 weeks pregnant, while the women in the placebo group were vaccinated after giving birth. Will be